leftWordPosition  868 Source/core/editing/FrameSelection.cpp         pos = leftWordPosition(VisiblePosition(m_selection.extent(), m_selection.affinity()), skipsSpaceWhenMovingRight);
leftWordPosition   45 Source/core/editing/VisibleUnits.h VisiblePosition leftWordPosition(const VisiblePosition&, bool skipsSpaceWhenMovingRight);